Vista Notes
Internet Explorer 7 combined with the new Windows Vista operating system, has new security settings that reduce the risk of Internet threats from untrusted content providers. In order to fully utilize all features of the web conferencing application, you will need to list this web conferencing service domain as a "Trusted" site. The following steps will guide you through adding this web conferencing service to your list of trusted websites.

1. Click on Tools — Internet Options
   
   
2. On the internet options window, click the Security Tab and then click on the Trusted Sites check mark and finally, click the Sites button to edit the list of trusted sites.
   
   
3. On the Trusted sites dialog box, enter https://*.callinfo.com to the "Add this website to the zone" text field and click the Add button followed by the close button.
   
   
4. The site you just typed will now be displayed in the Trusted sites "Websites" box. Click the close button and exit the internet options windows. Then, close your browser and relaunch it for the settings to take effect.